package shuai.dao.mapper;

import shuai.model.userinfo;

public interface userinfoMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(userinfo record);

    int insertSelective(userinfo record);

    userinfo selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(userinfo record);

    int updateByPrimaryKey(userinfo record);
}